﻿<p>The <em>IfcPreferredSurfaceCurveRepresentation</em> indicates the preferred form of an edge curve representation.</p>
<blockquote class="extDef">NOTE&nbsp; Definition according to ISO/CD 10303-42:1992<br>
The preferred surface curve representation type is used to indicate the preferred form of representation for a surface curve, which is either a curve in geometric space or in the parametric space of the underlying surfaces.</blockquote>
<blockquote class="note">NOTE&nbsp; Type adapted from <strong>preferred_surface_curve_representation</strong> defined in ISO 10303-42.</blockquote>
<blockquote class="history">HISTORY&nbsp; New type in IFC4 Addendum 2.</blockquote>